how many is it 还有they is three yuan 和they are not to sale有什么错误_英语解答

how many is it 还有they is three yuan 和they are not to sale有什么错误

人气：293 ℃　时间：2020-04-23 15:07:02

解答

how【much】is it
they【are】three yuan
they are not【for】sale